<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 2
<NAME> JNL/JANUS CAPITAL GROWTH SERIES
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 589993
<INVESTMENTS-AT-VALUE> 701388
<RECEIVABLES> 2005
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 5474
<TOTAL-ASSETS> 708867
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 6336
<TOTAL-LIABILITIES> 6336
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 489328
<SHARES-COMMON-STOCK> 16355
<SHARES-COMMON-PRIOR> 11670
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 103914
<OVERDISTRIBUTION-GAINS> 2106
<ACCUM-APPREC-OR-DEPREC> 111395
<NET-ASSETS> 702531
<DIVIDEND-INCOME> 95
<INTEREST-INCOME> 760
<OTHER-INCOME> 267
<EXPENSES-NET> 3078
<NET-INVESTMENT-INCOME> (1956)
<REALIZED-GAINS-CURRENT> 63447
<APPREC-INCREASE-CURRENT> (82550)
<NET-CHANGE-FROM-OPS> (21059)
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 6617
<NUMBER-OF-SHARES-REDEEMED> 1932
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 193445
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 40467
<OVERDISTRIB-NII-PRIOR> 150
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2766
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 3078
<AVERAGE-NET-ASSETS> 619931
<PER-SHARE-NAV-BEGIN> 43.62
<PER-SHARE-NII> (.12)
<PER-SHARE-GAIN-APPREC> (.54)
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 42.96
<EXPENSE-RATIO> .99
</TABLE>
